2-Amino-5-phenyl-1,3-thiazol-4-ol

2-氨基-5-苯基-1,3-噻唑-4-醇

Also known as: 2-Amino-4-hydroxy-5-phenyl-1,3-thiazole, 2-Amino-4-hydroxy-5-phenylthiazole, 2-Amino-5-phenylthiazol-4-ol, 4-Thiazolol, 2-amino-5-phenyl-, 2-amino-5-phenyl-thiazol-4-one, 2-amino-5-phenylthiazol-4-ol, 4-Hydroxy-5-phenyl-1,3-thiazol-2-amine

2-Amino-5-phenyl-1,3-thiazol-4-ol (CAS 98879-58-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8N2OS and a molecular weight of 192.23800 g/mol. It is also known as 2-Amino-4-hydroxy-5-phenyl-1,3-thiazole, 2-Amino-4-hydroxy-5-phenylthiazole and 2-Amino-5-phenylthiazol-4-ol. Key properties include a melting point of 240-242ºC, a boiling point of 402.2ºC at 760 mmHg, a density of 1.391g/cm3 and a flash point of 197.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
98879-58-4
Jingsj CID
J-1366701-4
Molecular Formula
C9H8N2OS
Chinese Name
2-氨基-5-苯基-1,3-噻唑-4-醇
Molecular Weight
192.23800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point240-242ºC
Boiling Point402.2ºC at 760 mmHg
Density1.391g/cm3
Flash Point197.1ºC

Frequently Asked Questions

What is the CAS number of 2-Amino-5-phenyl-1,3-thiazol-4-ol?

The CAS number of 2-Amino-5-phenyl-1,3-thiazol-4-ol is 98879-58-4.

What are the molecular formula and molecular weight of 2-Amino-5-phenyl-1,3-thiazol-4-ol?

2-Amino-5-phenyl-1,3-thiazol-4-ol has molecular formula C9H8N2OS and molecular weight 192.23800 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-Amino-5-phenyl-1,3-thiazol-4-ol (CAS 98879-58-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1366701-4 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.